GM Upper & Lower Trailing Arms
Note: This package has one (1) upper trailing arm. Vehicles equipped with two (2) upper arms should use part 515-1822.
Upgrade your rear suspension.
The upper and lower trailing arms work together to positively locate and control the rear axle. Launches are quicker, smoother and more consistent by eliminating wheel hop. Cornering and overall stability are dramatically improved through increased roll stiffness and sway bar effectiveness. The fabricated Trailing Arms are constructed from high quality, heli-arc welded, .120'' wall steel tubing. They feature an exclusive billet CNC machined spring perch and are fitted with special fluted polyurethane bushings. By eliminating unwanted suspension deflection, these components can easily handle the demands of high horsepower, big tires and even racing slicks. .
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.